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Volume 30, Number 1—January 2024
Research Letter

Acute Gastroenteritis Associated with Norovirus GII.8[P8], Thailand, 2023

Watchaporn Chuchaona, Sompong Vongpunsawad, Weerasak Lawtongkum, Nattawan Thepnarong, and Yong PoovorawanComments to Author 
Author affiliations: Chulalongkorn University, Bangkok, Thailand (W. Chuchaona, S. Vongpunsawad, Y. Poovorawan); Vachira Phuket Hospital, Phuket, Thailand (W. Lawtongkum, N. Thepnarong)

Main Article

Figure

Phylogenetic analysis of the complete nucleotide sequences of noroviruses identified in Thailand, 2018–2023 (black dots), and reference sequences. A) RNA-dependent RNA polymerase (RdRp) region; B) major capsid protein (VP1) region. Trees were generated using the maximum-likelihood method based on the general time reversible model, with 1,000 bootstrap replications for branch support as implemented in MEGA software version 11 (http://www.megasoftware.net). Bootstrap values >80 are indicated at the branch nodes. GenBank accession numbers for reference sequences are provided in parentheses. Scale bar indicates nucleotide substitutions per site.

Figure. Phylogenetic analysis of the complete nucleotide sequences of noroviruses identified in Thailand, 2018–2023 (black dots), and reference sequences. A) RNA-dependent RNA polymerase (RdRp) region; B) major capsid protein (VP1) region. Trees were generated using the maximum-likelihood method based on the general time reversible model, with 1,000 bootstrap replications for branch support as implemented in MEGA software version 11 (http://www.megasoftware.net). Bootstrap values >80 are indicated at the branch nodes. GenBank accession numbers for reference sequences are provided in parentheses. Scale bar indicates nucleotide substitutions per site.

Main Article

Page created: November 19, 2023
Page updated: December 20, 2023
Page reviewed: December 20, 2023
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